2528130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 6801408

約数和(自身を除く): 4273278

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 163, 165, 235, 282, 326, 330, 470, 489, 517, 705, 815, 978, 1034, 1410, 1551, 1630, 1793, 2445, 2585, 3102, 3586, 4890, 5170, 5379, 7661, 7755, 8965, 10758, 15322, 15510, 17930, 22983, 26895, 38305, 45966, 53790, 76610, 84271, 114915, 168542, 229830, 252813, 421355, 505626, 842710, 1264065, 2528130]

約数ペア:

[(1, 2528130), (2, 1264065), (3, 842710), (5, 505626), (6, 421355), (10, 252813), (11, 229830), (15, 168542), (22, 114915), (30, 84271), (33, 76610), (47, 53790), (55, 45966), (66, 38305), (94, 26895), (110, 22983), (141, 17930), (163, 15510), (165, 15322), (235, 10758), (282, 8965), (326, 7755), (330, 7661), (470, 5379), (489, 5170), (517, 4890), (705, 3586), (815, 3102), (978, 2585), (1034, 2445), (1410, 1793), (1551, 1630)]